{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "data breach", "arguments": ["number of data", "tool", "time", "purpose", "damage amount", "place", "attack pattern", "number of victim", "attacker"]}], "input": "EFF experts say that victims who had two - factor authentication turned on for their accounts would have prevented attackers from logging into their profiles even if they had managed to obtain their password ."}
{"data breach": [{"number of data": "NAN", "tool": "NAN", "time": "NAN", "purpose": "NAN", "damage amount": "NAN", "place": "NAN", "attack pattern": "logging into their profiles", "number of victim": "NAN", "attacker": ["attackers", "they"]}]}